{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1247758634",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9dc8a189a0eae53cc8c7833d281cdacffc6bf065879211bd00422e99c64b6019",
    "signature": "0x013aff64de651beb5e68d06d01fb6aa3657ea454c621090a3ba7491c8c15e25c68c12369c1c21dfd3c8cfcd47456c2d7bfb9a9959969c1a1971d022277c54d731b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}